.sf_core_login {
  height: 100%;
  width: 100%;
  overflow: hidden;
  position: relative;

  .sf_core_login_img {
    height: 100%;
    width: 100%;

    img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
    }
  }

  .sf_core_login_logo {
    position: absolute;
    left: 30px;
    top: 30px;

    img {
      vertical-align: middle;
      height: 50px;
    }

    .sf_core_login_logo_split {
      width: 1.5px;
      height: 30px;
      display: inline-block;
      background-color: #333;
      margin: 0 10px;
      box-shadow: 0 0 0 1px #999;
    }

    span {
      vertical-align: middle;
      text-overflow: ellipsis;
      overflow: hidden;
      white-space: nowrap;
      font-size: 40px;
      margin-top: 5px;
      font-weight: 600;
      color: #222;
    }
  }

  .sf_core_login_language {
    position: absolute;
    right: 30px;
    top: 30px;

    span {
      font-size: 24px;
      font-weight: 700;
      color: #2d3a4a;
      cursor: pointer;

      &:nth-child(2n) {
        margin: 0 5px;
        cursor: context-menu;
      }

      &.cur_language {
        color: #2a92f3;
      }
    }
  }

  .sf_core_login_content {
    position: absolute;
    right: 100px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, .6);
    padding: 30px 50px;
    border-radius: 5px;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, .2);

    .sf_core_login_content_title {
      text-align: center;
      font-size: 30px;
      font-weight: 700;
      margin-bottom: 20px;
      color: #666;
    }

    .sf_core_login_content_form {
      width: 250px;

      .ant-form {

        .ant-form-item {
          text-align: center;
          margin-bottom: 34px;

          &:last-child {
            margin: 0;
          }

          button {
            width: 100%;
          }

          .ant-form-item-explain-error {
            text-align: left;
          }

          .sf_core_login_content_form_download {
            font-size: 16px;
          }
        }
      }
    }
  }
}

